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Overview
| Topology | Buck Converter |
| IC revision | 1 |
Description
The NCP3231 is a high current, high efficiency, voltage−feed− forward voltage−mode synchronous buck converter which operates from 4.5 V to 18 V input and generates output voltages down to 0.6 V at up to 25 A DC load or 30 A instantaneous load. It has a 500kHz switching frequency while having a good thermal performance. It also has hiccup mode operation for all faults.
Typical applications
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Pins (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7443320047 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCC SMT High Current Cube Inductor | 0.47 | 40.2 | 49.9 | 54.7 | 1.85 | Ferrite | 0.46 | 138 | 2 | – | – | – | – | – | ||
 | 691351500004 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 351 - 5.08 mm Vertical | – | – | – | – | – | – | – | – | 4 | Pluggable | Cable | No | Vertical | 12 to 24 (AWG) 3.31 to 0.205 (mm²) | |
| 691351500006 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 351 - 5.08 mm Vertical | – | – | – | – | – | – | – | – | 6 | Pluggable | Cable | No | Vertical | 12 to 24 (AWG) 3.31 to 0.205 (mm²) | |
 | 691313510004 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | – | – | – | – | – | – | – | – | 4 | Pluggable | PCB | No | Horizontal | – | |
| 691313510006 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | – | – | – | – | – | – | – | – | 6 | Pluggable | PCB | No | Horizontal | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7443320047 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | |
| 691351500004 | SPEC | – |
| 691351500006 | SPEC | – |
| 691313510004 | SPEC | – |
| 691313510006 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Pins (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | Samples |
|---|
